--
-- Licensed to the Apache Software Foundation (ASF) under one or more
-- contributor license agreements.  See the NOTICE file distributed with
-- this work for additional information regarding copyright ownership.
-- The ASF licenses this file to You under the Apache License, Version 2.0
-- (the "License"); you may not use this file except in compliance with
-- the License.  You may obtain a copy of the License at
--
--     http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an"AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
local table_insert          = table.insert
local _M                    ={}

function _M.split(str, delimiter)
    if not str or str == "" then return {} end
    if not delimiter or delimiter == "" then return { str } end
    local result = {}
    for match in (str .. delimiter):gmatch("(.-)" .. delimiter) do
        table_insert(result, match)
    end
    return result
end

return _M